Results 111 to 120 of about 74,920 (278)
Agricultural and Forest Entomology, EarlyView.To document the current distribution of Leptopilina japonica in France and compare its genetic background, we collected wild fleshy‐fruited plants and cultivated cherries from 11 sites across different regions. The fruits were collected from the canopy. We calculated the percentage of emerging individuals of L.
Ionela‐Madalina Viciriuc +13 more
wiley +1 more source
Anti-aphrodisiac compounds of male butterflies increase the risk of egg parasitoid attack by inducing plant synomone production [PDF]
, 2009 During mating in many butterfly species, males transfer spermatophores that contain anti-aphrodisiacs to females that repel conspecific males. For example, males of the large cabbage white, Pieris brassicae (Lepidoptera: Pieridae), transfer the anti ...
Fatouros, N.E. +7 more
core +2 more sources
The Initiation Of Pre-Ecdysis And Ecdysis Behaviors In Larval Manduca Sexta: The Roles Of The Brain, Terminal Ganglion And Eclosion Hormone [PDF]
, 1996 Andrea Novicki, Janis C. Weeks
openalex +1 more source
Agricultural and Forest Entomology, EarlyView.Damage caused by Phoracantha mastersi larvae are the primary cause of forest decline in Australia's subalpine forests. Behaviour of male adult beetles was tested in response to a suite of commercial semiochemicals and conspecifics engaged in active copulation within a Y‐maze.
Matthew Theodore Brookhouse +3 more
wiley +1 more source
Developmental Expression of \u3cem\u3eDrop-Dead\u3c/em\u3e is Required for Early Adult Survival and Normal Body Mass in \u3cem\u3eDrosophila melanogaster\u3c/em\u3e [PDF]
, 2012 In Drosophila melanogaster, mutations in the gene drop-dead (drd) result in early adult lethality, with flies dying within 2 weeks of eclosion. Additional phenotypes include neurodegeneration, tracheal defects, starvation, reduced body mass, and female ...
Blumenthal, Edward M +1 more
core +1 more source
Biology, Injury, and Control of the European Needle-bending Midge (Diptera: Cecidomyiidae) on Scotch Pine in Michigan [PDF]
, 2017 Contarinia baeri is univoltine in Michigan. Adults emerge in spring, and females deposit eggs in small clusters in the sheaths of new-growth pine needles. Larvae hatch shortly thereafter and there are three larval instars.
Sapio, Frank J +2 more
core +2 more sources
Entomologia Experimentalis et Applicata, EarlyView.It is unknown why males of the parasitoid wasp Nasonia giraulti produce large amounts of a costly sex pheromone although they were long thought to mate with their females already before emergence within the host. Mated females do no longer respond to the pheromone.
Martina Wendler +2 more
wiley +1 more source
Revista de la Sociedad Entomológica Argentina, 2007 Se estudió el rol de los factores ambientales sobre la eclosión de los huevos de O. albifasciatus (Macquart), simulando condiciones de invierno. La hipótesis planteada fue que la respuesta de eclosión de los huevos depende de: (1) tiempo de permanencia a
Raúl E. CAMPOS +2 more
doaj
Entomologia Experimentalis et Applicata, EarlyView.Spodoptera litura neonates showed increased movement on Bt‐expressing Bollgard 3 (BG) cotton leaf discs but did not initially avoid it. Survival was higher when larvae could move from BG3 to non‐Bt leaf discs. On whole plants, more larvae dispersed from hatching on BG3 cotton compared to non‐Bt cotton. These findings suggest the larval movement differs
Sharna Holman +3 more
wiley +1 more source
Revista U.D.C.A Actualidad & Divulgación Científica, 2012 La triploidía permite mejoras en el cultivo de peces, ya que se evita la madurez sexual, controla la superpoblación y aumenta la estabilidad en el desarrollo.
Liliana Cardona +3 more
doaj +1 more source